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Cheap flights from Ontario to Key West from C$ 223

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EYW
25 Nov — 2 Dec1
1 adult

Cheap flight deals from Ontario to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 November 2024.

Find flight deals from Ontario to Key West

Cheapest flights from Ontario to Key West
Explore the most affordable flight options available from Ontario to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Wed 11/127:40 a.m.YYZ - EYW
1 stop11h 15mMultiple Airlines
Tue 17/127:40 p.m.EYW - YYZ
1 stop16h 05mMultiple Airlines
Deal found 19/11C$ 414
Mon 9/123:55 p.m.YUL - EYW
1 stop27h 00mMultiple Airlines
Tue 17/1210:55 a.m.EYW - YUL
1 stop28h 00mMultiple Airlines
Deal found 20/11C$ 434
Tue 17/129:00 a.m.YYZ - EYW
2 stops25h 10mUnited Airlines
Tue 24/127:40 p.m.EYW - YYZ
2 stops23h 17mUnited Airlines
Deal found 19/11C$ 501
Mon 9/126:20 p.m.YUL - EYW
2 stops24h 35mUnited Airlines
Tue 17/1210:55 a.m.EYW - YUL
2 stops21h 45mUnited Airlines
Deal found 20/11C$ 652
Sun 8/126:15 a.m.YYZ - EYW
1 stop5h 22mDelta
Fri 13/126:30 p.m.EYW - YYZ
1 stop5h 29mDelta
Deal found 19/11C$ 711
Wed 20/116:00 a.m.YYZ - EYW
1 stop12h 48mAmerican Airlines
Sat 23/115:06 p.m.EYW - YYZ
1 stop5h 44mAmerican Airlines
Deal found 19/11C$ 888
Thu 21/117:00 a.m.YUL - EYW
1 stop10h 18mDelta
Mon 25/117:25 a.m.EYW - YUL
1 stop9h 34mDelta
Deal found 20/11C$ 1,106
Mon 16/126:45 a.m.YUL - EYW
2 stops28h 52mWestJet
Fri 20/127:25 a.m.EYW - YUL
2 stops17h 15mWestJet
Deal found 19/11C$ 1,116
Fri 27/126:15 a.m.YYZ - EYW
1 stop28h 08mWestJet
Tue 31/121:02 p.m.EYW - YYZ
2 stops19h 22mWestJet
Deal found 19/11C$ 1,664

Find flights from Ontario to Key West within your budget

Customize your flight search to find flights from Ontario to Key West that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 645,034 searches. Data last updated 20 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 11/12

7:40 a.m.-6:55 p.m.

1 stop11h 15m

Key West

Tue 17/12

7:40 p.m.-11:45 a.m.

1 stop16h 05m

C$ 414

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sun 19/1

6:20 p.m.-6:55 p.m.

2 stops24h 35m

Key West

Fri 24/1

10:55 a.m.-7:45 a.m.

2 stops20h 50m

C$ 417

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Mon 9/12

3:55 p.m.-6:55 p.m.

1 stop27h 00m

Key West

Tue 17/12

10:55 a.m.-2:55 p.m.

1 stop28h 00m

C$ 434

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Tue 17/12

9:00 a.m.-10:10 a.m.

2 stops25h 10m

Key West

Tue 24/12

7:40 p.m.-6:57 p.m.

2 stops23h 17m

C$ 501

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 4/1

7:12 p.m.-12:18 p.m.

1 stop17h 06m

Key West

Sat 11/1

5:39 p.m.-11:45 a.m.

1 stop18h 06m

C$ 680

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 8/12

6:15 a.m.-11:37 a.m.

1 stop5h 22m

Key West

Fri 13/12

6:30 p.m.-11:59 p.m.

1 stop5h 29m

C$ 711

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 13/2

12:20 p.m.-8:11 p.m.

1 stop7h 51m

Key West

Mon 17/2

6:16 p.m.-11:56 p.m.

1 stop5h 40m

C$ 1,039

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Mon 16/12

6:45 a.m.-11:37 a.m.

2 stops28h 52m

Key West

Fri 20/12

7:25 a.m.-12:40 a.m.

2 stops17h 15m

C$ 1,116

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 4/12

7:05 a.m.-6:55 p.m.

1 stop11h 50m

C$ 223

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Tue 31/12

9:00 a.m.-10:10 a.m.

2 stops25h 10m

C$ 335

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Showing 1-10 of 14 results
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Best time to book a flight from Ontario to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario to Key West

Get recent, data-driven insights about flights from Ontario to Key West including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from ON to EYW?

Find hourly flight availability from Ontario to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Key West as you normally would.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 38.0 - 170.0 mm per month. September is typically the wettest month, when rainfall can reach 170.0 mm. February is typically the driest time to visit Key West when rainfall is around 38.0 mm.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated 20 November 2024.
See what other customers who have flown with United Airlines and WestJet from Ontario to Key West have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,756 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Four hour delay (missing two screws). Seats in need of repair.

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Four hour delay (missing two screws). Seats in need of repair.

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Four hour delay (missing two screws). Seats in need of repair.

WestJet
7.3
Good
2,811 reviews
Delta
8.0
Very good
8,756 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Four hour delay (missing two screws). Seats in need of repair.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,756 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Four hour delay (missing two screws). Seats in need of repair.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Key West from Ontario?

    If you book a flight to Key West from Ontario, you will be flying to Key West, which is the city’s only airport. Key West (EYW) is located 4.2 km from the centre of Key West.

  • What are the cheapest airlines to fly from Region of Ontario to Key West one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 368. Users have also found prices from C$ 462 and C$ 683 on American Airlines and WestJet, respectively.

  • What are the most popular routes from Region of Ontario to Key West?

    Most travellers choose Toronto Pearson Intl - Key West, Montreal Pierre Elliott Trudeau Intl - Key West or London - Key West when deciding on the best route from Region of Ontario to Key West.

  • Can I find deals for flights from Ontario to Key West that include hotel bookings?

    Yes. In addition to deals on Ontario to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Key West.

  • Can I find deals for business class flights from Ontario to Key West?

    Yes. Cheapflights offers flight deals from Ontario to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Ontario to Key West

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ontario to Key West

Discover the top 3 airlines that operate flights from Ontario to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 645,034 searches. Data last updated 20 November 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 709AverageC$ 1,183FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 727AverageC$ 774FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 800AverageC$ 949FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Key West?

Cheapflights makes it easy to find Ontario to Key West flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Key West?

Cheapflights helps you find that perfect flight to Key West from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Key West with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Key West flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Key West become cheaper?

Yes, Cheapflights offers price alerts on Ontario to Key West flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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